| /* |
| * include/linux/amlogic/media/codec_mm/codec_mm_keeper.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| #ifndef CODEC_MM_KEEPER_HEADER |
| #define CODEC_MM_KEEPER_HEADER |
| |
| #define MEM_TYPE_CODEC_MM 111 |
| #define MEM_TYPE_CODEC_MM_SCATTER 222 |
| |
| /* |
| *don't call in interrupt; |
| */ |
| int codec_mm_keeper_mask_keep_mem(void *mem_handle, int type); |
| |
| int is_codec_mm_keeped(void *mem_handle); |
| /* |
| *can call in irq |
| */ |
| int codec_mm_keeper_unmask_keeper(int keep_id, int delayms); |
| |
| #endif |
